package demo;

public class Tire {
    private String color ;
    private double size ;

    public Tire(String color, double size) {
        this.color = color;
        this.size = size;
    }

    public void init(){
        System.out.println("轮毂尺寸："+size+"\n"+"轮毂颜色："+color);
    }
}
